Footnotes | https://login.aesip.army.mil/portal/faces/home. THIS MANUAL IS NOT COMPLETE WITHOUT TM 1-1520-237-CL-2 DATED 30 APRIL 2023. --SS: TM 1-1520-237-CL-1, DATED 30 APRIL 2023 SUPERSEDES TM 1-1520-237-CL, DATED 31 JANUARY 2019, INCLUDING ALL CHANGES.-- |